#NEWS #SWD #GREEN2STAY 100% Renewable Energy by 2050? Why wait? Blogpost by Shuk-Wah Chung Gemasolar, a 15 MW solar power tower plant. Gemasolar employs molten salt technologies for receiving and storing energy. Its 16-hour molten salt storage syste
fire opal. Highly sought after as a healing gemstone. Stimulates sexuality. Also strengthens the immune system and stabilizes circulation of the blood. If used to often the stone will become cloudy. Keep fire opal in a glass of water so it will const
Paraiba tourmaline is a rare copper-bearing gem with a vivid neon blue color. First found in Brazil in 1989, similar material has since been found in Africa.